*Soy milk is available at some supermarkets and most natural foods stores.

**Buckwheat flour is sold at some natural foods stores and specialty foods stores.

Preparation

Mix first 4 ingredients in medium bowl to blend. Let stand until foamy, about 10 minutes. Mix both flours, oats, cinnamon and salt in large bowl. Add yeast mixture; stir to blend (batter will be thick). Cover and chill at least 1 hour or overnight.